Belt jointing device



FIG. 1 is a top, front and side perspective view of belt jointing device showing my new design;

FIG. 2 is a top, rear and side perspective view thereof;

FIG. 3 is a bottom, rear and side perspective view thereof; and

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image. 

The ornamental design for a belt jointing device, as shown. 